Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

Yes. The Collaboration Space has a shared group discussion thread for the whole deck, plus a per-suggestion Q&A thread for each proposal. You can @mention teammates and link specific cards inline.

Is collaborative deck building free?

Yes, collaboration is free for all TCGSwap users during beta. You can invite up to 5 collaborators per deck.

Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

Sets › Pokémon TCG › MEP Black Star Promos

MEP Black Star Promos

Pokémon TCG · Megaevolución · 2025 · 88 cards

Set overview

All 88 priced cards in MEP Black Star Promos are worth €1308.96 together. That's down 11.4% over the last 9 weeks, from €560.38. It's down 5.2% this week. Algarabía Celebratoria 028 is the most valuable card at €536.40, 41.0% of the set's value on its own.

Set value by week
Week	Value
2026-W33	€560.38
2026-W34	€560.38
2026-W35	€552.93
2026-W36	€544.72
2026-W37	€543.07
2026-W38	€533.57
2026-W39	€525.50
2026-W40	€507.46
2026-W41	€496.72

Most valuable

Algarabía Celebratoria 028 — €536.40
Mega-Charizard X ex 023 — €50.23
Charmander 038 — €37.94
Haunter 027 — €37.67
Squirtle 039 — €33.30

Biggest moves this week

Squirtle 039 +25.1%
Meloetta 026 +21.7%
Serperior 064 +19.1%
Meganium 001 −41.5%
Crobat 076 −35.5%
Goodra 077 −29.6%

MEP Black Star Promos

Set overview

Most valuable

Biggest moves this week

Playability

Pokémon ex in this set

All 88 cards in MEP Black Star Promos